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1

Are Neanderthals descendants of modern humans?

2

Largest ever map of universe captures 47 million galaxies and quasars

3

The rise, the fall and the rebound of cyclic cosmology

4

Exclusive report: Inside Chernobyl, 40 years after nuclear disaster

5

Neanderthal infants were enormous compared with modern humans

6

Collapse of key ocean current may release billions of tonnes of carbon

7

A key solution to climate change isn't happening – and that's good

8

Electric vehicle owners could earn thousands by supporting power grid

9

How autoimmune conditions can unexpectedly drive mental illness

10

The man who crawls into the perilous heart of the Chernobyl reactor